On the quarter, Sena said "Facebook's results were largely in-line with Street estimates , despite continued signs of desktop maturation, particularly in the U.S., as mobile revenues of $374mm (30% of total advertising) exceeded Street estimates of ~$350mm. In addition, user metrics showed strength as DAUs as a percentage of MAUs ticked up to 60%, or 665mm/1,110mm, slightly better than the 59% figure reported in 4Q12, suggesting that engagement among visitors to the site actually improved, despite recent reports to the contrary."